package field_method_10;

public class Circle {
    private double radius;

    private final double PI=3.14;

    public Circle() {
        this.radius = 1.0;
    }

    public double getRadius() {
         return radius;
    }

    public void setRadius(double radius) {
        this.radius = radius;
    }

    public double getPI(){
        return PI;
    }

    public double findArea(){
        return radius*radius*PI;
    }
}
